package com.chixing.service;


import com.chixing.pojo.Cart;
import com.chixing.pojo.Pro;
import com.chixing.pojo.Product;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author xiaotao
 * @since 2022-10-06
 */
public interface IProductService {
    public Product getById(Integer proId);
    public List<Product> getHotProduct();
    public List<Product> getListByCart(List<Cart> cartList);
    public List<Product> getAll();
}
